Time is money. Benjamin Franklin knew this already in 1748 when he wrote an essay title „Advice to a young tradesman". Be like Mr. Franklin, save the money and update your CMS! It is much easier and cheaper to update your CMS than to restore or completely re-create the website. Especially with tool like Smart Updater. Remember, that the longer you wait yo upgrade your system, the more expensive and difficult it is going to be.